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Racionalʹnoe ispolʹzovanie pribaltijskich fosforitov : na primere kingiseppskogo i maarduskogo mestoroždenij
Laričkin, Fedor D. (contributor) - 1986
Persistent link: https://www.econbiz.de/10000805798
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Phosphate rock statistics
International Fertilizer Industry Association / … - Paris [u.a.] - 1963 -
Persistent link: https://www.econbiz.de/10000436653
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Fertilizer trade statistics
Paris - 1987/88(1989); damit Ersch. eingest.
Persistent link: https://www.econbiz.de/10000654623
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Thomasphosphat : sein Werden und Wirken
Gericke, Siegfried - 1952 - 23. Aufl. der Schrift: "Thomasmehl und seine Verwendung"
Persistent link: https://www.econbiz.de/10000632325
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100 Jahre Superphosphat : 75 Jahre Verein Deutscher Dünger-Fabrikanten
1955
Persistent link: https://www.econbiz.de/10000609479
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Fertilizer in economic development : an econometric analysis
Sahota, Gian Singh - 1968
Persistent link: https://www.econbiz.de/10000575058
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Superphosphat in Westeuropa und in den Vereinigten Staaten : eine Strukturanalyse der Superphosphat-Wirtschaft
Baade, Fritz; Ewald, Ursula - 1953
Persistent link: https://www.econbiz.de/10001402872
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The agricultural value of phosphate fertilisers which economise in the use of sulphuric acid : report on a study
Cooke, George W. (contributor) - 1956
Persistent link: https://www.econbiz.de/10001354610
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An economic analysis of the eutrophication problem of the Barwon and Darling Rivers in New South Wales
Alaouze, Chris M. - In: Australian economic papers 38 (1999) 1, pp. 51-63
Persistent link: https://www.econbiz.de/10001379183
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Economic analysis of phosphorus-reducing technologies in pork production
Boland, Michael A.; Preckel, Paul V.; Foster, Kenneth A. - In: Journal of agricultural and resource economics : JARE ; … 23 (1998) 2, pp. 468-482
Persistent link: https://www.econbiz.de/10001355975